| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $183.79 | 8.395% | $199.2192 | $199.22 | $199.20 | $199.20 |
| Purchase #2 | $113.35 | 3.753% | $117.604 | $117.60 | $117.60 | $117.60 |
| Purchase #3 | $214.98 | 10.679% | $237.9377 | $237.94 | $237.95 | $237.90 |
| Purchase #4 | $76.71 | 8.355% | $83.1191 | $83.12 | $83.10 | $83.10 |
| Purchase #5 | $75.58 | 7.546% | $81.2833 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $209.73 | 3.780% | $217.6578 | $217.66 | $217.65 | $217.70 |
| Purchase #7 | $41.67 | 7.354% | $44.7344 | $44.73 | $44.75 | $44.70 |
| 7 purchase totals = | $915.81 | $981.5555 | $981.55 | $981.55 | $981.50 | |